131691432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5449}}^1$

素因数の和:5530

約数の個数: 64

約数和(自身を含む): 353160000

約数和(自身を除く): 221468568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 5449, 6042, 8056, 10898, 12084, 16347, 21796, 24168, 32694, 43592, 65388, 103531, 130776, 207062, 288797, 310593, 414124, 577594, 621186, 828248, 866391, 1155188, 1242372, 1732782, 2310376, 2484744, 3465564, 5487143, 6931128, 10974286, 16461429, 21948572, 32922858, 43897144, 65845716, 131691432]

約数ペア:

[(1, 131691432), (2, 65845716), (3, 43897144), (4, 32922858), (6, 21948572), (8, 16461429), (12, 10974286), (19, 6931128), (24, 5487143), (38, 3465564), (53, 2484744), (57, 2310376), (76, 1732782), (106, 1242372), (114, 1155188), (152, 866391), (159, 828248), (212, 621186), (228, 577594), (318, 414124), (424, 310593), (456, 288797), (636, 207062), (1007, 130776), (1272, 103531), (2014, 65388), (3021, 43592), (4028, 32694), (5449, 24168), (6042, 21796), (8056, 16347), (10898, 12084)]